hborre posted at 10:56PM Tue, 01 October 2019 - #4365324

The app is a free standalone but only available for Windows and Linux. I see no Mac support. However, there are free sIBL files available from HDRLabs and I think from other sources. Here is the link so you may at least become knowledgeable on the subject: http://www.hdrlabs.com/sibl/sibl-edit.html

Thank you so much for your help!